baber/WOPTO huggingface dataset:
Patent JP-2011256841-A (JP)
Title: Valve timing controller
Inventor: OKA KUNIAKI
IPC: F01L1/352
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To ensure the reliability of a valve timing controller for adjusting the valve timing of an internal combustion engine with excellent accuracy.SOLUTION: The valve timing controller includes a magnetic viscosity fluid 140 in which magnetic particles are dispersed, which is enclosed in a fluid chamber 114 inside a case 110, and whose viscosity varies by application of a magnetic field, a coil 150 and a conduction control circuit 200 for variably controlling the viscosity of the magnetic viscosity fluid 140 by applying the magnetic field to the magnetic viscosity fluid 140, a brake rotor 130 which is rotatably supported by the case 110, and brought into contact with the magnetic viscosity fluid 140 in the fluid chamber 114 while brake torque according to the viscosity of the fluid 140 is input therein, and a phase adjusting mechanism 300 which is connected to the brake rotor 130 to adjust the engine phase according to the brake torque input into the rotor 130. The conduction control circuit 200 starts the heating of the magnetic viscosity fluid 140 by energization to the coil 150 when the start estimation condition Cfor estimating the next start of an internal combustion engine in a stopped state is established.
Patent JP-2012003593-A (JP)
Title: Parallel computer
Inventor: ABE TAKESHI
IPC: G06F9/50
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a parallel computer capable of suppressing an increase in size or cost.SOLUTION: Parallel computers 100 and 200 comprise: PEs 1 to 5 enabling simultaneous input and parallel processing of data; an accumulated operating time recording device 13 for recording each accumulated operating time of the PEs 1 to 5; a PE allocation determination device 8 for allocating input of data to the PEs based on the accumulated operating time recorded in the accumulated operating time recording device 13, so as to equalize the accumulated operating time among the PEs 1 to 5, when inputting the number of data smaller than the number of the PEs 1 to 5. Moreover, parallel computers 100 and 200 comprise an accumulated operating time monitoring device 14 for resetting the accumulated operating time recorded in the accumulated operating time recording device 13 when a difference among each accumulated operating time of the PEs falls within a predetermined range ▵t.
Patent JP-2012007348-A (JP)
Title: Floor slab
Inventor: OKA HIDEO
IPC: E04B5/40
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a floor slab capable of reducing the installation work of a truss reinforcement.SOLUTION: A metallic lower plate 12 is connected with metallic upper plates 14 and 16 disposed above the lower plate 12 so as to oppose a portion of the lower plate 12 using a truss reinforcement 18, and the plates are integrated with the truss reinforcement 18 by a core material U. Therefore, the number of the truss reinforcement 18 can be reduced and the installation work of the truss reinforcement 18 can be reduced.
Patent JP-2012007982-A (JP)
Title: Non-destructive density measuring device
Inventor: MATSUMOTO MICHIO
IPC: E21F15/00
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a non-destructive density measuring device capable of accurately measuring density of a sediment layer without destruction, even when installed at a radioactive waste disposal facility.SOLUTION: A non-destructive density measuring device has a sonic wave transmitter 10 that transmits sonic waves to a sediment layer (shielding wall 5), a sonic wave receiver 20 that receives the sonic waves transmitted through the sediment layer, and a density calculating device 30 that calculates density. The sonic wave transmitter 10 comprises an oscillation transmission drive part 11 having an oscillation plate 12 and an oscillation transmitting body 15 that is fixed to the oscillation plate 12 and can be deformed to track a surface shape of the sediment layer. The sonic wave receiver 20 comprises a contact plate 21 in contact with the surface of the sediment layer and a receiving part 22 that is connected to the contact plate 21 and detects oscillation of the sonic waves. The density calculating device 30 comprises propagation time calculating means 31 to measure and calculate a propagation time of the sonic waves, propagation velocity calculating means 32 to calculate a propagation velocity of the sonic waves based on the propagation time, and density calculating means 33 to calculate the density of the sediment layer based on the calculated propagation velocity.
Patent JP-2012010096-A (JP)
Title: Remote controller
Inventor: NISHITANI YOSHIKI
IPC: G06F3/033
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide technique for indicating a series of respective kinds of processing requiring multiple indications to a control object apparatus at appropriate timings without operating an operation button of a remote controller.SOLUTION: A remote controller stores a command string including multiple commands to be performed when a specified action using the remote controller is performed by a user, and detects a physical quantity when the remote controller is moved by the user. The remote controller determines whether or not the specified action is performed based on the physical quantity detected when the remote controller is moved. When the performance of the specified action is determined, the remote controller sequentially transmits the respective commands corresponding to the specified action in the command string to a control object in accordance with a predetermined time interval to indicate the respective commands.
Patent JP-2012006267-A (JP)
Title: Image processing device, and image processing method
Inventor: ISHIKAWA TOMOKAZU
IPC: B41J2/01
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method in which, in a full line type inkjet printer using a connecting head having an overlap region, a density change or degradation of graininess is avoided even if a conveyance direction of a print medium is more or less inclined.SOLUTION: An image data is distributed to a plurality of nozzle arrays positioned in a non-overlap region such that ink is ejected from all the plurality of the nozzle arrays. Meanwhile, a region where a print allowance rate changes in the overlap region is divided into a plurality of regions, and the image data is distributed to the plurality of the nozzle arrays such that these regions are located to be shifted.
Patent JP-2012008348-A (JP)
Title: Image forming apparatus
Inventor: NISHIZAWA YUKI
IPC: G03G15/16
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that is able to alter pressing force applied to a sheet member and intermediate transfer belt in a space-saving configuration in a height direction, able to always ensure appropriate contact area for the intermediate transfer belt and the sheet member despite decrease and increase of pressing force, and able to achieve high image quality and high durability.SOLUTION: The representative configuration of the image forming apparatus according to the present invention includes: an image carrier for carrying a toner image; the intermediate transfer belt to which the toner image is transferred from the image carrier; the sheet member one end of which is fixed and the other end of which contacts the internal circumferential face of the intermediate transfer belt; and a sheet member pressing member for pressing the sheet member against the intermediate transfer belt. The image forming apparatus is provided with moving means for moving the sheet member pressing member in the direction of belt conveyance, between a first pressing position in which the sheet member is pressed against the intermediate transfer belt and a second pressing position in which the sheet member is pressed with pressing force weaker than that applied to the first position.
Patent JP-2012008432-A (JP)
Title: Cross cut device for eyeglass lens, and cross cut method of eyeglass lens
Inventor: ICHIKAWA MAKOTO
IPC: G02C7/02
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To perform highly accurate cross cut on the lens surface of a lens and to eliminate the need for an operator to handle a blade.SOLUTION: A cross cut device for eyeglass lens comprises: a lens holing device 12 attachably, detachably and rotatably holding a lens 2; an arm 33 moving a blade 36 between a marking position on the lens 2 and a retreat position; a protection device 35 provided to the arm 33 and making the blade 36 in an unexposed state by moving the blade 36 to the retreat position; and a cutting device performing cross cut on the lens 2 by using the blade 36. The cutting device has a function to position the blade 36 at a process start point and pressurize the blade 36 toward the lens 2 with a prescribed pressure force. The cutting device also has a function to make a linear cut by using the blade 36, a function to change the cutting position of the blade 36 thereafter, and a function to rotate the lens 2 by 90 degrees with the lens holding device 12 after a predetermined number of cuts are formed.
Patent JP-2012007437-A (JP)
Title: Electronic key system
Inventor: MORI HIROSHI
IPC: B60R25/10
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic key system capable of shortening time required for ID verification of an electronic key.SOLUTION: When an electronic key 2 is activated by an wake signal 16 from verification ECU9, the electronic key 2 returns an ACK signal 17 as response. The ACK signal 17 is a key-specific signal in which a bit position of "1" is changed for every electronic key 2. When the verification ECU9 receives the ACK signal 17, it grasps which registration key is the electronic key 2 which is a current communication partner based on the bit position of the ACK signal 17. While transmitting a challenge 18 for challenge response authentication after receiving the ACK, the verification ECU9 then transmits only a key number 19 of the electronic key 2 which is the current communication partner.
Patent JP-2012008484-A (JP)
Title: Cleaning device and image forming device using the same
Inventor: DEGUCHI KOJI
IPC: G03G21/10
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of scattering of a residue collected by cleaning in a cleaning vessel due to a rotary member on the side of an image holding body.SOLUTION: A cleaning device comprises a plate-shaped elastic cleaning member 2 for cleaning a residue containing toner remained on a image holding body 1, a non-elastic cleaning member 3 at the downstream side from the elastic cleaning member 2, a cleaning vessel 4 having a storing part 4a for storing once a cleaned residue and a collecting part 4b for collecting a residue stored in the storing part 4a, a delivering member 5 for delivering the residue in the storing part 4a, a transporting member 6 for transporting a residue delivered in the collecting part 4b and a gap blocking member 7 disposed between the elastic cleaning member 2 and the non-elastic cleaning member 3. The gap blocking member 7 comprises a blocking part 8 for blocking the gap between the elastic cleaning member 2 and the non-elastic cleaning member 3, a recess 8a for receiving the cleaned residue with the non-elastic cleaning member 3 and a ventilation path 8b narrowly formed so that a splash of the delivered residue is prevented by the delivering member 5.
Patent JP-2012013257-A (JP)
Title: Firing furnace
Inventor: KATAYASU TAKUO
IPC: C04B33/32
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a firing furnace capable of easily controlling a firing period and reducing unevenness in firing powder material.SOLUTION: A kiln 3 which is a furnace core tube is equipped with a cylindrical outer tube 10 and an inner tube 11. The inner tube 11 includes a plurality of powder housing container 12. Each container 12 includes a tubular part 12A and a bottom surface part 12B. A gas exhaust hole 12c is formed at the tubular part 12A of each container 12 other than such a container 12 as is at the top position. A cut 12d is formed at each of the bottom surface parts 12B. A communication hole 12e is provided by the cut 12d and the inner peripheral surface of the tubular part 12A. The gas exhaust hole 12c is formed above the cut 12d. The respective containers 12 are connected in such manner as the cuts 12d formed on the bottom surface parts 12B, adjoining each other, do not overlap each other along the axial direction of the inner tube 11.
Patent JP-2012013384-A (JP)
Title: Dryer incorporated in thin-film coating device
Inventor: NISHIZAWA KAZUO
IPC: B05C9/14
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an innovative dryer incorporated in a thin-film coating device which dryer has a hot-air discharge suppressing mechanism configured to discharge hot air from a drying chamber by sucking in the hot air while suppressing an amount of the suction discharge of the hot air by a labyrinth effect, thus suppresses a decline in hot-air dry performance in the drying chamber, and prevents the inflow of the fresh air to the drying chamber, thereby achieves drying capability better than a conventional one to improve mass productivity.SOLUTION: In the dryer incorporated in the thin-film coating device provided with the hot-air discharge suppressing mechanism 20 disposed outside a lead-in unit 13 and a lead-out unit 14 of a drying chamber 5 through which a film-shaped coated workpiece 4 applied with coating treatment is transferred to be dried by hot air, and the hot-air discharge suppressing mechanism constantly sucks in hot air to discharge it from the drying chamber 5 while suppressing an amount of the discharge of the hot air by a labyrinth effect, thus preventing the inflow of the fresh air to the drying chamber 5.
Patent JP-2012011138-A (JP)
Title: Seat heater and seat
Inventor: MARUYAMA HIROYASU
IPC: H05B3/00
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a seat heater and a seat which allow the temperature thereof to be controlled without giving an awkward feeling to a seated person.SOLUTION: The seat heater 1 includes a base material 5, a heater element 3 arranged on the base material 5, and a temperature detection element 7 provided in a position away from the base material 5. The seat 11 includes a top cover 19, a pad 17 and the seat heater 1 arranged between the top cover 19 and the pad 17. In the seat 11, the temperature detection element 7 is embedded in the pad 17, at a position corresponding to the seating face. In the seat 11, a distance between the temperature detection element 7 and the heater element 3 is larger than the thickness of the base material 5 and smaller than the total thickness of the thickness of the top cover 19 and the thickness of the base material 5. In the seat 11, the temperature detection element 7 is a thermostat for overheating prevention.
Patent JP-2011239658-A (JP)
Title: Boost converter of liquid crystal display device
Inventor: AHN YONG-SONG
IPC: G09G3/20
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel drive technology of a liquid crystal display device capable of stabilizing a boosting operation by utilizing the identical frequency every time each frame is started, during a process in which a panel drive voltage is generated utilizing a variable frequency with a boost converter of LDI so that electromagnetic wave interference is reduced.SOLUTION: In the present invention, a panel drive voltage is generated by utilizing variable frequency with a boost converter of LDI so that electromagnetic wave interference is reduced. An oscillator is provided in which, in order to stabilize boosting operation by utilizing the identical frequency each time every frame starts, the oscillation signal, of the frequency that irregularly hops or changes in a constant pattern with a central frequency as reference is synchronized with synchronous signal, to generate an oscillation signal of a predetermined fixed frequency each time every frame starts.
Patent JP-2012021455-A (JP)
Title: Control apparatus of internal combustion engine
Inventor: NAGASHIMA KO
IPC: F02P5/15
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus of an internal combustion engine that prevents a deposit from accumulating to a nozzle while securing a supply of evaporation fuel, in an in-cylinder fuel injection type internal combustion engine.SOLUTION: The apparatus includes: a nozzle temperature estimator for estimating a tip temperature (hereinafter, referred to as a nozzle temperature) of the fuel injection device arranged in a combustion chamber; and a deposit-increase temperature setter for setting the nozzle temperature which makes the deposit adhering to a tip of the fuel injection device increase (hereinafter, referred to as a deposit-increase temperature) according to a fuel pressure. On the basis of the nozzle temperature estimated by a tip temperature estimator and the deposit-increase temperature set by the deposit-increase temperature setter, an upper limit value of a purge gas supply to be supplied to an intake pipe of the internal combustion engine by a purge controller is set.
Patent JP-2012022929-A (JP)
Title: Connector
Inventor: KANDA SHUSUKE
IPC: H01R24/38
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To enable improving performance in high frequencies over a connector for a circuit board by optimizing shielding along the length of an inner terminal with an impedance matching segment and matching the impedance therewith.SOLUTION: An inner terminal 54 comprises a horizontal part C held in a coating insulator 55 covered by an outer terminal 56, and a vertical part D extended in the direction approximately perpendicular to the horizontal part C and having a lower end connected to a signal pattern of a circuit board. Vertical segments D, parts facing a pair of side segments 56b vertically extended to the outer terminal 56, are integrally provided with impedance matching segments 54c having a plate-shape, each facing the side segment 56b with a prescribed space.
Patent JP-2012024682-A (JP)
Title: Device for charging foamed urethane, and injection gun for charging foamed urethane
Inventor: WAKABAYASHI YOSHIHIRO
IPC: B05B1/02
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost and compact device for charging foamed urethane that exhibits high work efficiency, can produce a product of stable quality and can easily be cleaned, and an injection gun for charging foamed urethane.SOLUTION: Gear pumps are used as pumps 2A, 2B each constituting liquid-feeding devices 4A, 4B respectively for feeding a liquid to an injection gun 3 by sucking a liquid R and a liquid I from liquid containers 1A, 1B respectively. The injection gun 3 transfers the liquid I and the liquid R fed thereinto by the pumps 2A, 2B to a nozzle 35 via separate liquid flow paths to prevent the liquids from foaming and hardening in the injection gun 3. Air pressurized by an air-transfer device 17 is introduced midway of the liquid flow path for transferring the liquid R, to allow an air stream to carry/transfer the liquid R together with the air to mix the liquid R with the liquid I in the nozzle 35, and the resulting liquid mixture is stirred and ejected from the tip of the nozzle 35 by virtue of the air pressure.
Patent JP-2012029499-A (JP)
Title: Electric wire protector and method of installing electric wire protector
Inventor: YAMADA MASAAKI
IPC: B60R16/02
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire protector capable of protecting an electric wire even at a place where electric wires, existing communication wires, optical cables, and the likes cross each other.SOLUTION: A protection body 2 is spirally wound around an electric wire 25 in such a way that an edge part of one roll of the protection body 2 previously wound around the electric wire 25 is overlapped by an edge part of next one roll of the protection body 2. Retaining means 6 retains the overlapped state where the edge part of previously wound one roll is overlapped by the edge part of next one roll and at least both ends of the protection part 2 are fixed to the electric wire 25 by fixing means 23.
Patent JP-2012026542-A (JP)
Title: Vibration proof mount
Inventor: KAWASHIMA MAKOTO
IPC: F16F15/04
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To protect a rod shaped member against damage due to vibration, the rod shaped member restricting the interval of the upper and the lower mounts which constitute the vibration proof mount.SOLUTION: The vibration proof unit 30, which is provided between the upper mount 2 and the lower mount 3, consists of an upper vibration absorbing rubber 32U, a lower vibration absorbing rubber 32B and the partition plate 33M which is arranged between them. The upper and lower regulation plates 41U, 41B, which constitute the mount interval restriction unit 40, are attached to the upper mount 2 and the lower mount 3, and the bolt 42 is fixed to the regulation plate 41B and extended upwards penetrating the through hole 43 which is bored in the regulation plate 41U. The stopper plate 44 and the over load prevention plate 45 are provided to the bolt 42, and the stopper plate 44 is contacted with the regulation plate 41U if the lower mount 3 becomes free, and separated from the regulation plate 41U if the load acts on the vibration proof unit 34. The protection sleeve 46 is fitted to the bolt 42 so as to be sandwiched between the stopper plate 44 and the over load prevention plate 45.
Patent JP-2012032033-A (JP)
Title: Indirect type hot air generator
Inventor: YUMOTO NORIO
IPC: F26B21/00
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly thermally efficient indirect type hot air generator suitable for miniaturization.SOLUTION: The indirect type hot air generator includes a housing having an inlet for heated air and a combustion gas outlet on one side and an outlet for heated air and a combustion gas supply source on the other side, and a plurality of pipes disposed in the housing in parallel to each other and in a zigzag form. One end in each of the plurality of pipes is connected to the combustion gas supply source and the other end is connected to the combustion gas outlet with a folded part for direction reversal between the one end and the other end. A gap between the pipes that are adjacent to each other in a zigzag form is shorter than a gap between the pipes on the upper side and on the lower side with the folded part between which are the closest to each other, and the pipes satisfy a formula L/D≥200 where L represents a length and D represents an inner diameter.
Patent JP-2012029791-A (JP)
Title: Negative pressure treatment apparatus and control method for the same
Inventor: KIYOKAWA KENSUKE
IPC: A61M1/00
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a negative pressure treatment apparatus 10 and a control method for the negative pressure treatment apparatus 10 capable of acquiring the healed condition of a wound W without removing a covering sheet S for covering the wound W and manually or automatically adjustable in the supply amount of washing liquid to the wound W.SOLUTION: The negative pressure treatment apparatus 10 includes a delivery pump 2 delivering a fluid (the washing liquid) supplied through a supply passage 1, into a closed space formed covering the wound W with the covering sheet S, through a delivery tube 3; a suction pump 5 sucking the fluid (the washing liquid and a body fluid) from the closed space through a suction tube 4 while maintaining the closed space in a negative pressure state; a suction amount measuring means 7 measuring the suction amount of the fluid sucked through the suction tube 4; an arithmetic means 8 computing the difference between the suction amount measured by the suction amount measuring means 7 and the delivery amount of the fluid delivered by the delivery pump 2; and a display means 9 for displaying the computed value.